HSIAMEN FLT4825 Activated Carbon Pre-filters B Compatible with Guardian Air Purifier Models AC4800 Series (AC4825, AC4825e) and Filter B FLT4825, 12-Pack

["[Compatible]: HSIAMEN FLT4825 Activated Carbon Pre filter is compatible with Guardian Air Purifier AC4825 AC4300 AC4800 AC4900 AC4850. ⚠NOTICE: This filter set is only pre-filter, does NOT include the HEPA filter","[Activated Carbon Pre Filter]: Features carbon material that eliminates and neutralize unwanted scents such as frying bacon, wet dogs, or fireplace sm0ke, ensuring a pleasant indoor environment. Breathe easy during pet playtime","[For Optimal Performance]: Clogging of filters is the main cause of filtering efficiency. HSIAMEN pre-filter traps large particles, protecting the other filters in the first stage","[Value Bundle]: Year-Round Pure Air, Zero Hassle. Maximize savings for your year-round air cleaning needs with our pre-filter set. Durable filtration reduces annual costs by 40% compared to standard filter","[Easy to Replace]: It’s just the right size and simple to replace. No cutting needed. It is recommended to replace the FLT4825 prefilter every 3 MONTHS, depending on air quality and frequency of use. We offer 24/7 customer service support. If you have any questions or concerns, please don't hesitate to reach out to us"]